Preferred Equipment Group 3SA (Single-Zone Manual Front Climate Control), 7" x 7.5" Painted Aluminum Wheels, Speakers, M/FM Stereo w/CD Player, ully automatic headlights, lluminated entry, utside temperature display, emote keyless entry, IRIUSXM Satellite Radio, nd Steering wheel mounted audio controls. Stop clicking the mouse because this 2012 GMC Terrain is the SUV you've been looking to get your hands on. This fantastic GMC is one of the most sought after used vehicles on the market because it NEVER lets owners down. Consumer Guide reports Terrain deserves consideration for passenger accommodations and overall refinement.